| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $134.67 | 6.380% | $143.2619 | $143.26 | $143.25 | $143.30 |
| Purchase #2 | $246.47 | 8.649% | $267.7872 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $202.60 | 5.609% | $213.9638 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $165.91 | 10.843% | $183.8996 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $150.37 | 3.717% | $155.9593 | $155.96 | $155.95 | $156.00 |
| Purchase #6 | $177.32 | 8.830% | $192.9774 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $174.41 | 7.838% | $188.0803 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $1,251.75 | $1,345.9295 | $1,345.93 | $1,345.95 | $1,346.10 | |